2893444785

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:348

約数の個数: 192

約数和(自身を含む): 6484008960

約数和(自身を除く): 3590564175

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 47, 55, 63, 77, 99, 105, 109, 141, 163, 165, 231, 235, 315, 327, 329, 385, 423, 489, 495, 517, 545, 693, 705, 763, 815, 981, 987, 1141, 1155, 1199, 1467, 1551, 1635, 1645, 1793, 2115, 2289, 2445, 2585, 2961, 3423, 3465, 3597, 3619, 3815, 4653, 4905, 4935, 5123, 5379, 5705, 5995, 6867, 7335, 7661, 7755, 8393, 8965, 10269, 10791, 10857, 11445, 12551, 14805, 15369, 16137, 17115, 17767, 17985, 18095, 22983, 23265, 25179, 25615, 26895, 32571, 34335, 35861, 37653, 38305, 41965, 46107, 51345, 53301, 53627, 53955, 54285, 56353, 62755, 68949, 75537, 76845, 80685, 84271, 88835, 107583, 112959, 114915, 124369, 125895, 159903, 160881, 162855, 169059, 179305, 188265, 195437, 230535, 252813, 266505, 268135, 281765, 322749, 344745, 373107, 377685, 394471, 421355, 482643, 507177, 537915, 564795, 586311, 589897, 621845, 758439, 799515, 804405, 835049, 845295, 977185, 1119321, 1183413, 1264065, 1368059, 1613745, 1758933, 1769691, 1865535, 1972355, 2413215, 2505147, 2535885, 2931555, 2949485, 3550239, 3792195, 4104177, 4175245, 5309073, 5596605, 5845343, 5917065, 6840295, 7515441, 8794665, 8848455, 9185539, 12312531, 12525735, 17536029, 17751195, 20520885, 26545365, 27556617, 29226715, 37577205, 45927695, 52608087, 61562655, 64298773, 82669851, 87680145, 137783085, 192896319, 263040435, 321493865, 413349255, 578688957, 964481595, 2893444785]

約数ペア:

[(1, 2893444785), (3, 964481595), (5, 578688957), (7, 413349255), (9, 321493865), (11, 263040435), (15, 192896319), (21, 137783085), (33, 87680145), (35, 82669851), (45, 64298773), (47, 61562655), (55, 52608087), (63, 45927695), (77, 37577205), (99, 29226715), (105, 27556617), (109, 26545365), (141, 20520885), (163, 17751195), (165, 17536029), (231, 12525735), (235, 12312531), (315, 9185539), (327, 8848455), (329, 8794665), (385, 7515441), (423, 6840295), (489, 5917065), (495, 5845343), (517, 5596605), (545, 5309073), (693, 4175245), (705, 4104177), (763, 3792195), (815, 3550239), (981, 2949485), (987, 2931555), (1141, 2535885), (1155, 2505147), (1199, 2413215), (1467, 1972355), (1551, 1865535), (1635, 1769691), (1645, 1758933), (1793, 1613745), (2115, 1368059), (2289, 1264065), (2445, 1183413), (2585, 1119321), (2961, 977185), (3423, 845295), (3465, 835049), (3597, 804405), (3619, 799515), (3815, 758439), (4653, 621845), (4905, 589897), (4935, 586311), (5123, 564795), (5379, 537915), (5705, 507177), (5995, 482643), (6867, 421355), (7335, 394471), (7661, 377685), (7755, 373107), (8393, 344745), (8965, 322749), (10269, 281765), (10791, 268135), (10857, 266505), (11445, 252813), (12551, 230535), (14805, 195437), (15369, 188265), (16137, 179305), (17115, 169059), (17767, 162855), (17985, 160881), (18095, 159903), (22983, 125895), (23265, 124369), (25179, 114915), (25615, 112959), (26895, 107583), (32571, 88835), (34335, 84271), (35861, 80685), (37653, 76845), (38305, 75537), (41965, 68949), (46107, 62755), (51345, 56353), (53301, 54285), (53627, 53955)]